Reinforcing materials of metal for pipes; junctions of metal for pipes; elbows of metal for pipes; valves of metal, other than parts of machines; collars of metal for fastening pipes; metallic drain traps; water-pipes of metal; water-pipe valves of metal; pipework of metal

Crayons; Drawing boards; Drawing materials for blackboards; Drawing pens; Drawing instruments; Fountain pens; Gummed tape for stationery or household use; Marking pens; Paint boxes and brushes; Paint trays; Paintbrushes; Painters' brushes; Palettes for painters; Paper sheets for note taking; Pencil sharpening machines, electric or non-electric; Pencils; Pens; Writing brushes; Stationery cases; Xuan paper for Chinese painting and calligraphy